Internal hydromechanical pipe cutter

Truborezy is designed for inside cutting of tubing and casing, including the joints (body clutch). Truborezy descends into the well at desired depth on the column of pump and compressor or drill pipe. Cutting of the pipe occurs by rotation of the pipe string with the simultaneous creation in their cavity overpressure. After the process of cutting, the cutters are forcibly retract the same pressure in the pipes.